Figure 6. Proliferation of PA-SMCs from idiopathic PAH patients, after stimulation with serum from SSc-PAH and SSc-no PAH patients, in the presence or absence of α-NETA:
α-NETA: 2-(anaphthoyl)ethyltrimethylammonium iodide; BrdU: 5-bromo-2-deoxyuridine; i: idiopathic; PAH: pulmonary arterial hypertension; PA-SMC: pulmonary arterial smooth muscle cells; SSc: systemic sclerosis.